Management Activities Research Articles

Enabling role of civil society organizations (CSOs) in local environmental management in the Philippines: A systematic review

ABSTRACT How enabled is civil society in the Philippines’ local environmental management scene? A systematic review with predetermined criteria identified 21 studies that describe the contributing roles of civil society organizations (CSOs) in their environmental initiatives. The review reveals that CSOs in the Philippines take roles as Advocate, Giver, Mediator, and Partner. Key enabling indicators influencing their effectiveness include their ability in providing mutual benefits, engaging operationally, resolving conflicts proactively, adapting to dynamic settings, incorporating local knowledge, building social trust, and harmonizing stakeholder knowledge. Despite their strong potential, CSOs in the country face challenges such as divergent stakeholder interests, bureaucratic weaknesses, community unacceptability, weak local tourism control, biodiversity blind spots, and legal resistance. Understanding the dynamics of CSO engagement leverages their strengths while addressing their barriers to realize their full potential as actors in local environmental management. This study provides valuable insights for policymakers and practitioners seeking to enhance CSO engagement in the Philippines and within the broader discourse of sustainable development in the Global South.

Looking back to look forward: Has the time arrived for active management of obstetricians in placenta accreta spectrum?

Placenta accreta spectrum (PAS) is a relatively new obstetric condition which, until recently, was poorly understood. The true incidence is unknown because of the poor quality and heterogeneous diagnostic criteria. Classification systems have attempted to provide clarity on how to grade and diagnose PAS, but these are no longer reflective of our current understanding of PAS. This is particularly true for placenta percreta, which referred to extrauterine disease, as recent studies have demonstrated that placental villi associated with PAS have minimal potential to invade beyond the uterine serosa. It is accepted that PAS is a direct consequence of previous iatrogenic uterine injury, most commonly a previous cesarean section. Here, we "look back to look forwards"-starting with the primary predisposing factor for PAS, an iatrogenic uterine injury and subsequent wound healing. We then consider the evolution of definitions and diagnostic criteria of PAS from its first description over a century ago to current classifications. Finally, we discuss why modifications to the current classifications are needed to allow accurate diagnosis of this rare but life-threatening complication, while avoiding overdiagnosis and potential patient harm.

The Effect of Instructional Quality on Reading Achievement: The Mediating Role of Reading Engagement in China (B-S-J-Z) and the UK

The present study aims to explore the mediating role of reading engagement between instructional quality and reading achievement in China (B-S-J-Z) and the UK, and the pedagogical transportation that has been implemented between China and the UK since 2014. Participants in this study were from PISA 2018 where 12,058 students were from China (B-S-J-Z) and 13,818 were from the UK. Structural equation modeling (SEM) was used to explore the relationships among instructional quality, reading engagement, and reading achievement. The effect of classroom management and cognitive activation on reading achievement was significantly mediated by enjoyment of reading in both China (B-S-J-Z) and the UK. Diversity of reading was found to positively mediate the relationships between classroom management and reading achievement, and between cognitive activation and reading achievement in China (B-S-J-Z), in contrast to the mediating role of reading strategy revealed in the UK. The findings have important implications in that educators from China (B-S-J-Z) and the UK should focus on improving students’ reading interests, UK teachers may incorporate diverse sources in reading, and Chinese educators may try different reading teaching strategies. Meanwhile, educators and policymakers may give full consideration to implications based on the specific cultural background. Finally, the limitations and future directions are provided.

LULC changes in the region of the proposed Pwalugu hydropower project using GIS and remote sensing technique

<p>Proper understanding of LULC changes is considered an indispensable element for modeling. It is also central for planning and management activities as well as understanding the earth as a system. This study examined LULC changes in the region of the proposed Pwalugu hydropower project using remote sensing (RS) and geographic information systems (GIS) techniques. Data from the United States Geological Survey's Landsat satellite, specifically the Landsat Thematic Mapper (TM), the Enhanced Thematic Mapper (ETM), and the Operational Land Imager (OLI), were used. The Landsat 5 thematic mapper (TM) sensor data was processed for the year 1990; the Landsat 7 SLC data was processed for the year 2000; and the 2020 data was collected from Operation Land Image (OLI). Landsat images were extracted based on the years 1990, 2000, and 2020, which were used to develop three land cover maps. The region of the proposed Pwalugu hydropower project was divided into the following five primary LULC classes: settlements and barren lands; croplands; water bodies; grassland; and other areas. Within the three periods (1990–2000, 2000–2020, and 1990–2020), grassland has increased from 9%, 20%, and 40%, respectively. On the other hand, the change in the remaining four (4) classes varied. The findings suggest that population growth, changes in climate, and deforestation during this thirty-year period have been responsible for the variations in the LULC classes. The variations in the LULC changes could have a significant influence on the hydrological processes in the form of evapotranspiration, interception, and infiltration. This study will therefore assist in establishing patterns and will enable Ghana's resource managers to forecast realistic change scenarios that would be helpful for the management of the proposed Pwalugu hydropower project.</p>

Unravelling predator–prey interactions in response to planned fire: a case study from the Tanami Desert

Context Introduced predators pose a significant threat to biodiversity. Understanding how predators interact with other threats such as fire is crucial to developing effective conservation strategies. Aims We investigated interactions between the greater bilby (Macrotis lagotis) and two introduced predators, the European red fox (Vulpes vulpes) and feral cat (Felis catus), in response to fire management in a remote part of the Tanami Desert, Australia. Methods We used motion-sensor cameras and non-invasive genetic sampling to monitor bilbies and predators. We compared activity profiles to determine the level of temporal overlap among species, and used generalised linear modelling to assess the correlation between activity and average normalised difference vegetation index (NDVI; as a proxy for fire-associated environmental change). Finally, we used spatially explicit capture–recapture modelling to estimate cat and bilby densities before and after fire. Key results Cat and bilby activity declined following fire, whereas fox activity increased (despite only a small proportion of the study area being burnt). Bilbies and foxes showed the greatest overlap in temporal activity (76%), followed by bilbies and cats (71%) and cats and foxes (68%). Bilbies and cats were more likely to be captured in areas with a lower NDVI, whereas foxes were more likely to be captured in areas with a higher NDVI. Bilby density declined significantly following fire, whereas cat density remained constant through time. Conclusions Declines in bilby activity and density following fire may be attributed to emigration from the study area and/or increases in fox activity. Post-burn emigration could be due to wide scale destruction of important food resources. However, given much of the study area where bilbies were detected remained unburnt, it is more likely that observed declines are related to increases in fox activity and associated increases in predation pressure. Improved understanding may be gained by experimentally manipulating both fire and predator densities. Implications Increases in fox activity following fire are likely to have devastating consequences for the local bilby population. It is thus vital that appropriate management activities are put in place to protect bilbies from foxes. This may be achieved through a combination of lethal control and indirect methods.

Aristotelian versus Platonic and Machiavellian interpretations of phronesis: A critical reflection on leadership and management education

AbstractGiven the high incidence of corporate scandals, we are faced with reconsidering management theory, principles and education. The purpose of this paper is threefold. First, we seek to show that it is necessary and possible to analyse current managerial and directive action in the light of Aristotle's ethical thought, specifically concerning phronesis (practical wisdom). The second aim is to highlight that the Platonic interpretation of phronesis as a matter of contemplative life contributes to an inadequate leadership style and ethical apathy. Furthermore, we claim that the Machiavellian interpretation of phronesis contributes to leadership based on manipulation and exclusion of morality in management. The third and final objective is to respond to these two interpretations by reviewing Aristotle's exceptional teachings on the relevance of phronesis as a special kind of wisdom in which good judgment, discernment and an adequate understanding of events for decision‐making converge. An essential claim of this paper is that Aristotle and his notion of phronesis, rather than Plato's or Machiavelli's, ought to inform contemporary debates in management scholarship and education. Aristotle's philosophical insights into practice, wisdom and more comprehensive ethics are highly relevant for public discourse in our contemporary societal context, especially for management education. Integrating phronesis into management and leadership education involves using case studies and experiential learning to teach practical wisdom and sound judgment.

First report of Toumeyella parvicornis (Cockerell) (Hemiptera: Coccidae) in Albania and its potential spread in the coastal area of the Balkans

AbstractDuring a survey carried out in October 2023, a severe infestation caused by the pine tortoise scale, Toumeyella parvicornis (Cockerell), was observed for the first time in Albania. To confirm the identity of the species, specimens were collected and characterized using morphological and molecular methods. T. parvicornis is native to North America, and Albania is the third European country where the pest has been reported, after Italy (2014) and France (2021). In these countries, this pest is causing severe damage to stone pines through its feeding activity, causing dieback and, in cases of severe infestation, the death of the trees. These observations highlight the potential harmfulness of this species and the need for effective management action on a large scale in the Balkan area. Therefore, further actions are suggested that may be beneficial for early detection and containment.

Over 30 years of monitoring and implementing the Bern Convention's recommendations for the protection of Mediterranean sea turtles

The Bern Convention was the first international treaty dedicated to the conservation of European wildlife and habitats. Their task is to review member states’ efforts depending on their commitments for flora and fauna protection. Since 1993, the Mediterranean Association to Save the Sea Turtles (MEDASSET) has been advocating for the creation and enforcement of legislation at the national, European Union, and regional levels. MEDASSET monitors the implementation of the Convention’s recommendations in two major sea turtle nesting areas in Greece (Laganas and Kyparissia Bays) and four in Turkey (Anamur, Kazanli, Fethiye, and Patara). In Greece, the most important pressures are uncontrolled tourist boat activity, illegal construction, and beach furniture management issues reported in Laganas Bay, and light pollution, illegal construction, and unhindered vehicle access in Kyparissia. In Turkey, Anamur is negatively impacted by the lack of law enforcement, illegal sand extraction, and coastal development, and Kazanli has been subjected to the release of toxic waste from a Soda Chrome Factory since 2000. Moreover, Fethiye and Patara are affected by the lack of management and protection, and the rapid construction and touristic development. Nevertheless, some positive steps have been made due to MEDASSET and other NGO activities over the past 30 years, such as the establishment of the National Marine Park of Zakynthos, and the issuing of the Bern Convention’s recommendations for each one of the aforementioned nesting sites.

Multidecadal vegetation transformations of a New Mexico ponderosa pine landscape after severe fires and aerial seeding.

Wildfires and climate change increasingly are transforming vegetation composition and structure, and postfire management may have long-lasting effects on ecosystem reorganization. Postfire aerial seeding treatments are commonly used to reduce runoff and soil erosion, but little is known about how seeding treatments affect native vegetation recovery over long periods of time, particularly in type-converted forests that have been dramatically transformed by the effects of repeated, high-severity fire. In this study, we analyze and report on a rare long-term (23-year) dataset that documents vegetation dynamics following a 1996 post-fire aerial seeding treatment and a subsequent 2011 high-severity reburn in a dry conifer landscape of northern New Mexico, USA. Repeated surveys between 1997 and 2019 of 49 permanent transects were analyzed for differences in vegetation cover, richness, and diversity between seeded and unseeded areas, and to characterize the development of seeded and unseeded vegetation communities through time and across gradients of burn severity, elevation, and soil-available water capacity. Seeded plots showed no significant difference in bare ground cover during the initial years postfire relative to unseeded plots. Postfire seeding led to a clear and sustained divergence in herbaceous community composition. Seeded plots had a much higher cover of non-native graminoids, primarily Bromus inermis, a likely contaminant in the seed mix. High-severity reburning of all plots in 2011 reduced native graminoid cover by half at seeded plots compared with both prefire levels and with plots that were unseeded following the initial 1996 fire. In addition, higher fire severity was associated with increased non-native graminoid cover and reduced native graminoid cover. This study documents fire-driven ecosystem transformation from conifer forest into a shrub-and-grass-dominated system, reinforced by aerial seeding of grasses and high-severity reburning. This unique long-term dataset illustrates that post-fire seeding carries significant risks of unwanted non-native species invasions that persist through subsequent fires-thus alternative postfire management actions merit consideration to better support native ecosystem resilience given emergent climate change and increasing disturbance. This study also highlights the importance of long-term monitoring of postfire vegetation dynamics, as short-term assessments miss key elements of complex ecosystem responses to fire and postfire management actions.

Physics-based flood vulnerability assessment for steel portal framed industrial buildings

Steel portal framed industrial buildings have been widely used as warehouses, supermarkets, manufacturing workshops and storage facilities around the world. As such, these buildings make up a significant portion of the building stock. Despite this, there remains a lack of the physics-based flood vulnerability models necessary for undertaking detailed community flood risk management activities (e.g., quantitative risk assessment, cost-benefit analysis of risk reduction and resilience enhancement measures at the building level). To this end, this study developed a physics-based vulnerability assessment method for steel portal framed industrial buildings subjected to hydrostatic and hydrodynamic flood actions. Physical damage induced by flood forces to the building envelope (wall siding and fenestration) and the structural framing (steel portal frames and end wall frames) was considered. Monte Carlo simulations incorporate various flood load cases, probability models of demands and capacities as well as major failure mechanisms of different structural and non-structural components to conduct the damage assessment. The flood vulnerabilities for a prototype industrial building link the physical damage of individual building subassemblies to monetary loss ratios considering various inundation depths, flow velocities and flow directions.

PECULIARITIES OF HUMAN RESOURCE MANAGEMENT IN MULTINATIONAL COMPANIES

Davit Katamadze E-mail: qatamadze.davit@bsu.edu.ge Associate Professor, Batumi Shota Rustaveli State University Batumi, Georgia https://orcid.org/0000-0003-2992-9326 Indira Davitadze E-mail: idavitadze91@gmail.com PhD student, Batumi Shota Rustaveli State University Batumi, Georgia https://orcid.org/0000-0002-6506-5273 Abstract: Human resource management in modern multinational companies is characterized by certain difficulties, because such companies employ people of different nationalities, religions, cultures, different mentality and ethics, who prefer different forms of communication and management. The desire to manage with a different approach to organizational structure, culture and strategy creates problems in the management of human resources of multinational companies, these problems need proper research and solutions. The purpose of the study is to determine the challenges in the field of human resources management by multinational companies, to fairly evaluate the activities of expatriates and managers working in foreign companies and to protect their rights. Methods of data collection and observation were used in the development of the paper. The data collection method is mainly used to evaluate the human resources activities of multinational companies, and the observation method is used to identify the challenges and potential in the activities of expatriates, based on which the ways to solve the challenges in the field of human resources management of multinational companies were determined. As a result of the research, the factors affecting the management of human resources in multinational companies were identified, the elimination of which will help to increase the competitiveness of multinational companies and raise the level of qualification of the personnel employed in them. In order to eliminate the problems arising during the management of human resources in modern multinational companies, we have developed recommendations, the consideration of which significantly improves the process of human resources management in multinational companies. Keywords: Human resources management, multinational companies, expatriates, performance evaluation of managers. JEL classification: J53, J6, F22, F23

Enhancing global maritime traffic network forecasting with gravity-inspired deep learning models

Aquatic non-indigenous species (NIS) pose significant threats to biodiversity, disrupting ecosystems and inflicting substantial economic damages across agriculture, forestry, and fisheries. Due to the fast growth of global trade and transportation networks, NIS has been introduced and spread unintentionally in new environments. This study develops a new physics-informed model to forecast maritime shipping traffic between port regions worldwide. The predicted information provided by these models, in turn, is used as input for risk assessment of NIS spread through transportation networks to evaluate the capability of our solution. Inspired by the gravity model for international trades, our model considers various factors that influence the likelihood and impact of vessel activities, such as shipping flux density, distance between ports, trade flow, and centrality measures of transportation hubs. Accordingly, this paper introduces transformers to gravity models to rebuild the short- and long-term dependencies that make the risk analysis feasible. Thus, we introduce a physics-inspired framework that achieves an 89% binary accuracy for existing and non-existing trajectories and an 84.8% accuracy for the number of vessels flowing between key port areas, representing more than 10% improvement over the traditional deep-gravity model. Along these lines, this research contributes to a better understanding of NIS risk assessment. It allows policymakers, conservationists, and stakeholders to prioritize management actions by identifying high-risk invasion pathways. Besides, our model is versatile and can include new data sources, making it suitable for assessing international vessel traffic flow in a changing global landscape.

FOREIGN ECONOMIC ACTIVITY IN THE SYSTEM OF ACCOUNTING AND ANALYTICAL MANAGEMENT SUPPORT

The article decomposes the foreign economic activity of enterprise through the prism of accounting and analytical support of management. It has been determined that current trends in the development of the domestic and world economy, specificity and peculiarities of activities of individual business entities in the field of foreign economic relations, the need for further development of methodology and methods of accounting and analysis of foreign economic activity, taking into account the objectively arising needs for the development of information support for management, determine the relevance of decomposition of foreign economic activity in the system of accounting and analytical support for management. It is substantiated that the basis for the decomposition of foreign economic activity in the system of accounting and analytical support of management is the concept of the type of activity. The organisation of accounting of foreign economic activity at a particular enterprise is largely determined by the type of foreign economic activity inherent in this enterprise. In the process of production and economic activity, enterprises, as a rule, face several types of foreign economic operations simultaneously. The accounting and analytical aspects of management of foreign economic activity of enterprise are systematised. A model of decomposition of the foreign economic activity of enterprise has been developed. It is proposed that the model of decomposition of foreign economic activity of enterprise should include types of foreign economic activity and accounting and analytical aspects, grouped into blocks: key aspects; characteristics of types of foreign economic activity, organisational and legal conditions, purpose, directions and results of functioning, accounting approaches and basic analytical criteria, performance indicators, structural construction and functioning, etc. The developed model provides for the reflection and determination of performance results by types, subtypes, segments and other classification features of foreign economic activity in order to obtain analytical, detailed, transparent and relevant information based on financial, management and strategic accounting data. Formation of an integrated system of accounting and analysis of foreign economic activity is based on consideration of regulatory, contractual, structural, accounting, analytical, control and software and hardware support of foreign economic activity.

Health literacy and non-communicable disease knowledge of pregnant women and mothers in Tasmania: Qualitative exploration.

The World Health Organisation is prioritising health literacy development to address the growing burden of non-communicable diseases (NCDs). Empowering pregnant women and mothers through health literacy development may help to reduce the intergenerational impact of NCDs. However, significant gaps exist in understanding the health literacy needs of this priority population globally. This study aimed to qualitatively explore the health literacy strengths and challenges as well as NCDs knowledge and beliefs of pregnant women and mothers with young children (0-8 years) in Tasmania. Data were collected online using in-depth semi-structured interviews and analysed inductively using reflexive thematic analysis. Twenty women (mean age 35.5 years, standard deviation 5.13) participated. Four parent themes were generated from the data: perceived knowledge and awareness of NCDs and their causative factors; social determinants of health and the surrounding environment; social networks and peer support as health navigator; and trust in health services and social connections. These themes highlighted diverse factors that influenced the participant's access and use of health information and services and their engagement in healthy lifestyle practices and active health management. Participants demonstrated good knowledge and awareness about NCDs and associated risk factors but experienced numerous health literacy strengths and challenges which influenced their access to health care and engagement in healthy lifestyle practices. This study highlights the need to address the diverse health literacy needs of pregnant women and mothers through codesigning locally informed health literacy development strategies combined with the creation of enabling service environments to reduce the growing burden of NCDs.

Pacific tuna update: 20th Meeting of the Western and Central Pacific Fisheries Commission

The Western and Central Pacific Fisheries Commission (WCPFC), the governing body for the world’s largest tuna fishery, held its 20th annual Commission meeting in Rarotonga, Cook Islands, in December 2023. This commentary provides an overview of the meeting and its outcomes. Revisions to the tropical tuna measure were the main focus of member states’ attention, alongside the determination of an interim Target Reference Point for South Pacific albacore, compliance monitoring reporting, and updates to measures and harvest strategies for Northern Stocks. The members were able to comprehensively address the management of the tropical tuna species and made progress on harvest strategies. Harvest strategies are pre-determined management actions that would reduce the reliance on short-term management decisions and achieve a long-term management framework. However, other important issues, such as developing an allocation framework, remained unresolved despite the member's commitment to start developing such a framework at this year’s meeting. Emerging shifts in meeting dynamics were observed and may signal changes in how the WCPFC operates moving forward.

Unraveling the Link between Perceived ESG and Psychological Well-Being: The Moderated Mediating Roles of Job Meaningfulness and Pay Satisfaction

Enhancing corporate accountability in areas such as environment, social, and governance (ESG) has solidified its role in the discussion on improving corporate resilience and growth. ESG management activities not only augment corporate sustainability and risk control but also influence the professional roles and personal lives of members through their perceived ESG. Historically, most ESG research has centered on the interrelation of corporate ESG endeavors and outcomes, while studies focusing on the influence of perceived ESG on members have been sparse. In this light, our investigation, rooted in the conservation of resources theory, aimed to delineate the mechanistic link between perceived ESG and members’ psychological well-being. This study employed a stratified random sampling technique and collected data across three waves, each spaced four weeks apart. Our sample comprised 325 Korean employees working in administrative, technical, service, and sales roles. This study recruited 325 Korean employees across three time-lagged phases and found that ESG comprehension enhances job meaningfulness, subsequently amplifying psychological wellness. Intriguingly, as pay satisfaction escalates, the mediating role of job meaningfulness between perceived ESG and well-being intensifies. Our study underscores that for organizations to harness perceived ESG to boost psychological well-being via job meaningfulness, managing pay satisfaction is imperative. These findings highlight a crucial policy implication: policymakers must actively promote ESG awareness and incorporate it into employee compensation strategies. This integration is essential to cultivating a healthier, more engaged workforce and driving long-term organizational success.

DESIGN OF INVENTORY CUSHION INFORMATION SYSTEM FOR MANUFACTURING BASED WEB (CASE STUDY: PT. UNIVERSAL FURNITURE INDUSTRIES CIREBON)

Computerized development can make it easier for employees to do a job. Having an inventory information system can facilitate all data and goods management activities, recording and calculating faster, more efficiently and more accurately. PT. Universal Furniture Industries as a company engaged in the furniture industry. This company has a vulnerable business process problem with the supply of goods, especially Cushion for its production process so that it will affect the goods that will be distributed to its customers. One of the supporting factors for running business processes is having an inventory system. The process of calculating goods manually can result in errors and inaccuracies in calculations due to human error. Currently the running system still has many deficiencies and weaknesses such as the inventory data collection process is still done manually with the help of Microsoft Excel, causing the company's performance to be hampered and unable to support all the needs that the company wants. Next is the discrepancy between the results of recording in the report book and the number of items available and the difficulty of controlling the inventory in the warehouse for purchasing and shipping needs. This information system is made using the PHP programming language and MYSQL as a database. The result of this research is the creation of a web-based inventory system that can facilitate the inventory cushion process at PT. Universal Furniture Industries Cirebon.

Multiple impacts of the COVID-19 pandemic and antimicrobial stewardship on antimicrobial resistance in nosocomial infections: an interrupted time series analysis

ObjectivesThe emergency response to the COVID-19 pandemic may disrupt hospital management activities of antimicrobial resistance (AMR). This study aimed to determine the changing AMR trend over the period in China when stringent COVID-19 response measures were implemented.MethodsThis retrospective study was conducted in a designated hospital for COVID-19 patients in Guangzhou, China from April 2018 to September 2021. The prevalence of 13 antimicrobial-resistant bacteria was compared before and after the COVID-19 responses through Chi-square tests. Interrupted time series (ITS) models on the weekly prevalence of AMR were established to determine the changing trend. Controlled ITS models were performed to compare the differences between subgroups.ResultsA total of 10,134 isolates over 1,265 days were collected. And antimicrobial-resistant strains presented in 38.6% of the testing isolates. The weekly AMR prevalence decreased by 0.29 percentage point (95% CI [0.05–0.80]) after antimicrobial stewardship (AMS) policy, despite an increase in the prevalence of penicillin-resistant Streptococcus pneumoniae (from 0/43 to 15/43, p < 0.001), carbapenem-resistant Escherichia coli (from 20/1254 to 41/1184, p = 0.005), and carbapenem-resistant Klebsiella pneumoniae (from 93/889 to 114/828, p = 0.042). And the changing trend did not vary by gender (male vs. female), age (<65 vs. ≥65 years), service setting (outpatient vs. inpatient), care unit (ICU vs. non-ICU), the primary site of infection (Lung vs. others), and Gram type of bacteria (positive vs. negative).ConclusionThe response to COVID-19 did not lead to an increase in overall AMR; however, it appears that management strategy on the prudent use of antimicrobials likely contributed to a sizable long-term drop. The frequency of several multidrug-resistant bacteria continues to increase after the COVID-19 epidemic. It is crucial to continue to monitor AMR when COVID-19 cases have surged in China after the relaxation of restriction measures.

“Nejayote” valorization as a culture medium for Pseudomonas fluorescens and production of antifungal extracts

Background / Objetive. Nejayote is an alkaline agroindustrial waste that is generated from the nixtamalization process of corn. The purpose of this work was to demonstrate that nejayote can be used as a culture medium for the growth of Pseudomonas fluorescens NR113647 and to produce metabolites with antifungal activity for the sustainable management of Aspergillus niger, Botrytis cinerea and Fusarium solani. Materials and Methods. Culture media were formulated with nejayote and nejayote with glycerol, with pH 6 and 12. The bacterial biomass was separated by centrifugation and filtration and the antifungal capacity of the extracts against A. niger, B. cinerea and F. solani was determined. The determination of the metabolites present in the extracts was carried out. P. fluorescens NR113647 was able to grow on all media. Results. The extracts from nejayote at pH 12 showed inhibition of the growth of all the fungi evaluated; at least five metabolites produced by P. fluorescens NR113647 and involved in the biocontrol of phytopathogens were identified. Conclusion. Nejayote can be used as a culture medium for P. fluorescens NR113647, to produce biomass and secondary metabolites with antifungal capacity; in addition, nejayote could be used for the cultivation of other microorganisms.

Evaluation of iQiyi Financial Pressure Based on Entropy Weight -TOPSIS Method

Financial pressure refers to the behavioral pressure formed by internal and external factors acting on the financial activities of enterprises, which is the pressure that enterprises must bear in the actual production and management activities. This paper takes iQiyi Company as a case, selects financial statement data from 2019 to 2023, selects indicators from five dimensions of solvency, operating capacity, profitability, development capacity and cash flow capacity, and makes a comprehensive evaluation of its financial pressure by combining entropy weight-TOPSIS evaluation system. The results showed that iQiyi's financial situation continued to deteriorate from 2019 to 2021, began to improve in 2022, and 2023 was the best financial situation and faced the least financial pressure. In the end, it provides suggestions on how to prevent and control financial pressure of iQiyi, and provides reference for other Internet video enterprises in China to evaluate and prevent financial pressure.